lasinfo (210611) report for 'AHN4T/32DZ2_17.LAZ' reporting all LAS header entries: file signature: 'LASF' file source ID: 0 global_encoding: 16 project ID GUID data 1-4: 00000000-0000-0000-0000-000000000000 version major.minor: 1.4 system identifier: 'GeoTiles.nl' generating software: 'PDAL 2.3.0 (5f4276)' file creation day/year: 336/2022 header size: 375 offset to point data: 3559 number var. length records: 4 point data format: 8 point data record length: 44 number of point records: 49906605 number of points by return: 36690368 9626468 2985327 542931 57741 scale factor x y z: 0.001 0.001 0.001 offset x y z: 155980 451230 0 min x y z: 155980.000 451230.000 2.964 max x y z: 157019.999 452519.999 45.061 start of waveform data packet record: 0 start of first extended variable length record: 0 number of extended_variable length records: 0 extended number of point records: 49906605 extended number of points by return: 36690368 9626468 2985327 542931 57741 3611 159 0 0 0 0 0 0 0 0 variable length header record 1 of 4: reserved 0 user ID 'LASF_Spec' record ID 7 length after header 576 description 'Extra Bytes Record' variable length header record 2 of 4: reserved 0 user ID 'LASF_Spec' record ID 4 length after header 576 description 'RIEGL Extra Bytes' Extra Byte Descriptions data type: 3 (unsigned short), name "Amplitude", description: "Echo signal amplitude [dB]", min:, 0, max:, 10000, scale: 0.01, offset: 0 (not set) data type: 4 (short), name "Reflectance", description: "Echo signal reflectance [dB]", min:, -5000, max:, 15000, scale: 0.01, offset: 0 (not set) data type: 3 (unsigned short), name "Deviation", description: "Pulse shape deviation", min:, 0, max:, 65535, scale: 1 (not set), offset: 0 (not set) variable length header record 3 of 4: reserved 0 user ID 'LASF_Projection' record ID 2112 length after header 908 description 'OGC Transformation Record' WKT OGC COORDINATE SYSTEM: COMPD_CS["Amersfoort / RD New + NAP height",PROJCS["Amersfoort / RD New",GEOGCS["Amersfoort",DATUM["Amersfoort",SPHEROID["Bessel 1841",6377397.155,299.1528128,AUTHORITY["EPSG","7004"]],AUTHORITY["EPSG","6289"]],PRIMEM["Greenwich",0,AUTHORITY["EPSG","8901"]],UNIT["degree",0.0174532925199433,AUTHORITY["EPSG","9122"]],AUTHORITY["EPSG","4289"]],PROJECTION["Oblique_Stereographic"],PARAMETER["latitude_of_origin",52.1561605555556],PARAMETER["central_meridian",5.38763888888889],PARAMETER["scale_factor",0.9999079],PARAMETER["false_easting",155000],PARAMETER["false_northing",463000],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AXIS["Easting",EAST],AXIS["Northing",NORTH],AUTHORITY["EPSG","28992"]],VERT_CS["NAP height",VERT_DATUM["Normaal Amsterdams Peil",2005,AUTHORITY["EPSG","5109"]],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AXIS["Gravity-related height",UP],AUTHORITY["EPSG","5709"]],AUTHORITY["EPSG","7415"]] variable length header record 4 of 4: reserved 0 user ID 'liblas' record ID 2112 length after header 908 description 'OGR variant of OpenGIS WKT SRS' has spatial indexing LAX file LASzip compression (version 3.4r3 c3 50000): POINT14 3 RGBNIR14 3 BYTE14 3 reporting minimum and maximum for all LAS point record entries ... X 0 1039999 Y 0 1289999 Z 2964 45061 intensity 0 5029 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -29 29 user_data 6 7 point_source_ID 92 209 gps_time 322918343.879616 322927847.122774 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 28 255 G 51 255 B 36 255 NIR 34 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -17.1 33.27 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 36690368 number of intermediate returns: 3584968 number of last returns: 36693792 number of single returns: 27062523 covered area in square units/kilounits: 1334000/1.33 point density: all returns 37.41 last only 27.51 (per square units) spacing: all returns 0.16 last only 0.19 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 49906605 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 36690368 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 9626468 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2985327 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 542931 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 57741 instead zero. overview over extended number of returns of given pulse: 27062523 13292368 7321540 1937738 270237 20894 1305 0 0 0 0 0 0 0 0 histogram of classification of points: 19774091 unclassified (1) 27627059 ground (2) 2137721 building (6) 294577 water (9) 73157 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3150712 +---> 1083866 of those are unclassified (1) +---> 1960831 of those are ground (2) +---> 80375 of those are building (6) +---> 25640 of those are water (9) z coordinate histogram with bin size 0.100000 bin [2.9,3.0) has 5 bin [3.0,3.1) has 57 bin [3.1,3.2) has 30 bin [3.2,3.3) has 16 bin [3.3,3.4) has 20 bin [3.4,3.5) has 10 bin [3.5,3.6) has 5 bin [3.6,3.7) has 3 bin [3.7,3.8) has 72 bin [3.8,3.9) has 7635 bin [3.9,4.0) has 13837 bin [4.0,4.1) has 21169 bin [4.1,4.2) has 70374 bin [4.2,4.3) has 106494 bin [4.3,4.4) has 173177 bin [4.4,4.5) has 225473 bin [4.5,4.6) has 323928 bin [4.6,4.7) has 280591 bin [4.7,4.8) has 206204 bin [4.8,4.9) has 163954 bin [4.9,5.0) has 169153 bin [5.0,5.1) has 190302 bin [5.1,5.2) has 196970 bin [5.2,5.3) has 230893 bin [5.3,5.4) has 267048 bin [5.4,5.5) has 329616 bin [5.5,5.6) has 309689 bin [5.6,5.7) has 312315 bin [5.7,5.8) has 262626 bin [5.8,5.9) has 181200 bin [5.9,6.0) has 146452 bin [6.0,6.1) has 168796 bin [6.1,6.2) has 203919 bin [6.2,6.3) has 204662 bin [6.3,6.4) has 217721 bin [6.4,6.5) has 302806 bin [6.5,6.6) has 478047 bin [6.6,6.7) has 656351 bin [6.7,6.8) has 1061558 bin [6.8,6.9) has 1522522 bin [6.9,7.0) has 1661314 bin [7.0,7.1) has 1736291 bin [7.1,7.2) has 1895952 bin [7.2,7.3) has 1575588 bin [7.3,7.4) has 1547478 bin [7.4,7.5) has 1620631 bin [7.5,7.6) has 1581230 bin [7.6,7.7) has 1559644 bin [7.7,7.8) has 1369430 bin [7.8,7.9) has 1088889 bin [7.9,8.0) has 842927 bin [8.0,8.1) has 739168 bin [8.1,8.2) has 730449 bin [8.2,8.3) has 636405 bin [8.3,8.4) has 447897 bin [8.4,8.5) has 374558 bin [8.5,8.6) has 373953 bin [8.6,8.7) has 400683 bin [8.7,8.8) has 352963 bin [8.8,8.9) has 252680 bin [8.9,9.0) has 275068 bin [9.0,9.1) has 271682 bin [9.1,9.2) has 247029 bin [9.2,9.3) has 204386 bin [9.3,9.4) has 174980 bin [9.4,9.5) has 149672 bin [9.5,9.6) has 146237 bin [9.6,9.7) has 151343 bin [9.7,9.8) has 152598 bin [9.8,9.9) has 155065 bin [9.9,10.0) has 156907 bin [10.0,10.1) has 149224 bin [10.1,10.2) has 142898 bin [10.2,10.3) has 135729 bin [10.3,10.4) has 143610 bin [10.4,10.5) has 139265 bin [10.5,10.6) has 140087 bin [10.6,10.7) has 137305 bin [10.7,10.8) has 133911 bin [10.8,10.9) has 120361 bin [10.9,11.0) has 109525 bin [11.0,11.1) has 110386 bin [11.1,11.2) has 106747 bin [11.2,11.3) has 101310 bin [11.3,11.4) has 110426 bin [11.4,11.5) has 114062 bin [11.5,11.6) has 100696 bin [11.6,11.7) has 95122 bin [11.7,11.8) has 97531 bin [11.8,11.9) has 100714 bin [11.9,12.0) has 92471 bin [12.0,12.1) has 90173 bin [12.1,12.2) has 94523 bin [12.2,12.3) has 102839 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[23.7,23.8) has 98839 bin [23.8,23.9) has 98924 bin [23.9,24.0) has 98318 bin [24.0,24.1) has 97801 bin [24.1,24.2) has 97732 bin [24.2,24.3) has 97497 bin [24.3,24.4) has 96936 bin [24.4,24.5) has 96235 bin [24.5,24.6) has 95555 bin [24.6,24.7) has 94995 bin [24.7,24.8) has 94882 bin [24.8,24.9) has 93368 bin [24.9,25.0) has 93328 bin [25.0,25.1) has 92138 bin [25.1,25.2) has 90973 bin [25.2,25.3) has 89479 bin [25.3,25.4) has 88118 bin [25.4,25.5) has 86806 bin [25.5,25.6) has 86080 bin [25.6,25.7) has 84883 bin [25.7,25.8) has 82947 bin [25.8,25.9) has 81202 bin [25.9,26.0) has 80377 bin [26.0,26.1) has 79271 bin [26.1,26.2) has 78070 bin [26.2,26.3) has 75900 bin [26.3,26.4) has 74970 bin [26.4,26.5) has 73702 bin [26.5,26.6) has 72428 bin [26.6,26.7) has 70634 bin [26.7,26.8) has 69010 bin [26.8,26.9) has 66925 bin [26.9,27.0) has 65817 bin [27.0,27.1) has 64177 bin [27.1,27.2) has 62715 bin [27.2,27.3) has 61241 bin [27.3,27.4) has 59744 bin [27.4,27.5) has 58122 bin [27.5,27.6) 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bin [31.4,31.5) has 13027 bin [31.5,31.6) has 12723 bin [31.6,31.7) has 12202 bin [31.7,31.8) has 11613 bin [31.8,31.9) has 11081 bin [31.9,32.0) has 10405 bin [32.0,32.1) has 10196 bin [32.1,32.2) has 9732 bin [32.2,32.3) has 9148 bin [32.3,32.4) has 8762 bin [32.4,32.5) has 8365 bin [32.5,32.6) has 7946 bin [32.6,32.7) has 7872 bin [32.7,32.8) has 7321 bin [32.8,32.9) has 7232 bin [32.9,33.0) has 6848 bin [33.0,33.1) has 6273 bin [33.1,33.2) has 5818 bin [33.2,33.3) has 5202 bin [33.3,33.4) has 4614 bin [33.4,33.5) has 4258 bin [33.5,33.6) has 4011 bin [33.6,33.7) has 3598 bin [33.7,33.8) has 3321 bin [33.8,33.9) has 3118 bin [33.9,34.0) has 2889 bin [34.0,34.1) has 2739 bin [34.1,34.2) has 2574 bin [34.2,34.3) has 2458 bin [34.3,34.4) has 2318 bin [34.4,34.5) has 2234 bin [34.5,34.6) has 2111 bin [34.6,34.7) has 1882 bin [34.7,34.8) has 1721 bin [34.8,34.9) has 1744 bin [34.9,35.0) has 1639 bin [35.0,35.1) has 1571 bin [35.1,35.2) has 1590 bin [35.2,35.3) has 1633 bin [35.3,35.4) 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214 bin [39.5,39.6) has 190 bin [39.6,39.7) has 169 bin [39.7,39.8) has 196 bin [39.8,39.9) has 175 bin [39.9,40.0) has 162 bin [40.0,40.1) has 169 bin [40.1,40.2) has 153 bin [40.2,40.3) has 161 bin [40.3,40.4) has 163 bin [40.4,40.5) has 164 bin [40.5,40.6) has 174 bin [40.6,40.7) has 166 bin [40.7,40.8) has 153 bin [40.8,40.9) has 146 bin [40.9,41.0) has 105 bin [41.0,41.1) has 132 bin [41.1,41.2) has 127 bin [41.2,41.3) has 121 bin [41.3,41.4) has 105 bin [41.4,41.5) has 103 bin [41.5,41.6) has 118 bin [41.6,41.7) has 94 bin [41.7,41.8) has 80 bin [41.8,41.9) has 84 bin [41.9,42.0) has 66 bin [42.0,42.1) has 59 bin [42.1,42.2) has 51 bin [42.2,42.3) has 48 bin [42.3,42.4) has 52 bin [42.4,42.5) has 38 bin [42.5,42.6) has 42 bin [42.6,42.7) has 47 bin [42.7,42.8) has 24 bin [42.8,42.9) has 34 bin [42.9,43.0) has 30 bin [43.0,43.1) has 35 bin [43.1,43.2) has 37 bin [43.2,43.3) has 29 bin [43.3,43.4) has 26 bin [43.4,43.5) has 17 bin [43.5,43.6) has 24 bin [43.6,43.7) has 20 bin [43.7,43.8) has 19 bin [43.8,43.9) has 12 bin [43.9,44.0) has 11 bin [44.0,44.1) has 14 bin [44.1,44.2) has 7 bin [44.2,44.3) has 3 bin [44.3,44.4) has 4 bin [44.4,44.5) has 5 bin [44.5,44.6) has 4 bin [44.6,44.7) has 5 bin [44.7,44.8) has 4 bin [44.8,44.9) has 8 bin [44.9,45.0) has 3 bin [45.0,45.1) has 2 average z coordinate 11.5 for 49906605 element(s) point source id histogram with bin size 1.000000 bin 92 has 14243211 bin 93 has 20398900 bin 209 has 15264494 average point source id 128.194501669668767 for 49906605 element(s)